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3 years ago

Please help what does B equal and C equal :)

Mathematics

1 answer:

alexira [117]3 years ago

6 0

Answer:

m∠b=m∠c=61°

Step-by-step explanation:

The 119° angle and ∠b/∠c are supplementary angles. ∠b and ∠c are congruent because they are vertical angles and they are also both supplementary to the 119° angle. I will use b to find c.

$b+119=180$

$b=61$

Since b and c are equal, c=61 too.

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